FR2142777A1 - M-thymol prepn - from m-cresol - Google Patents
M-thymol prepn - from m-cresolInfo
- Publication number
- FR2142777A1 FR2142777A1 FR7123157A FR7123157A FR2142777A1 FR 2142777 A1 FR2142777 A1 FR 2142777A1 FR 7123157 A FR7123157 A FR 7123157A FR 7123157 A FR7123157 A FR 7123157A FR 2142777 A1 FR2142777 A1 FR 2142777A1
- Authority
- FR
- France
- Prior art keywords
- cresol
- prepn
- thymol
- isopropylchloride
- dichlorethane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 title abstract 4
- 239000005844 Thymol Substances 0.000 title 1
- 229960000790 thymol Drugs 0.000 title 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 abstract 1
- 229940100198 alkylating agent Drugs 0.000 abstract 1
- 239000002168 alkylating agent Substances 0.000 abstract 1
- 229960004592 isopropanol Drugs 0.000 abstract 1
- ULYZAYCEDJDHCC-UHFFFAOYSA-N isopropyl chloride Chemical compound CC(C)Cl ULYZAYCEDJDHCC-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/18—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving halogen atoms of halogenated compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7123157A FR2142777A1 (en) | 1971-06-21 | 1971-06-21 | M-thymol prepn - from m-cresol |
| DE19722215170 DE2215170A1 (de) | 1971-06-21 | 1972-03-28 | Verfahren zur herstellung von m-thymol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7123157A FR2142777A1 (en) | 1971-06-21 | 1971-06-21 | M-thymol prepn - from m-cresol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2142777A1 true FR2142777A1 (en) | 1973-02-02 |
| FR2142777B1 FR2142777B1 (enExample) | 1973-06-29 |
Family
ID=9079289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7123157A Granted FR2142777A1 (en) | 1971-06-21 | 1971-06-21 | M-thymol prepn - from m-cresol |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2215170A1 (enExample) |
| FR (1) | FR2142777A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4731492A (en) * | 1987-03-04 | 1988-03-15 | Ethyl Corporation | Phenol alkylation process |
-
1971
- 1971-06-21 FR FR7123157A patent/FR2142777A1/fr active Granted
-
1972
- 1972-03-28 DE DE19722215170 patent/DE2215170A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2215170A1 (de) | 1973-01-25 |
| FR2142777B1 (enExample) | 1973-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |